planning: remove s range check for reference line projection. (#610)

modules/planning/common/path/path_data.cc

@@ -94,7 +94,7 @@ bool PathData::get_path_point_with_ref_s(
     SLPoint sl;
     if (!reference_line_->get_point_in_frenet_frame(
             Vec2d(curr_path_point.x(), curr_path_point.y()), &sl)) {
-      AERROR << "Fail to get point in frenet from.";
+      AERROR << "Fail to get point in frenet from:" << curr_path_point.DebugString();
       return false;
     }
     const double curr_distance = std::fabs(sl.s() - ref_s);

modules/planning/reference_line/reference_line.cc

@@ -189,13 +189,6 @@ bool ReferenceLine::get_point_in_frenet_frame(
     return false;
   }
 
-  if (s > length()) {
-    AERROR
-        << "The s of point is bigger than the length of current map_path. s: "
-        << s << ", curr path length: " << map_path_.accumulated_s().back()
-        << ".";
-    return false;
-  }
   sl_point->set_s(s);
   sl_point->set_l(l);
   return true;